Will give brainliest and 30 points!
find the simplified product where
sqrt 10
2x sqrt 40 -2x
2x sqrt 10x -2 sqrt5x
2x sqrt 10x- 2x sqrt 5

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

where are the choices?

i think asking google will you get the answer to that question